Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5702589 | Process for converting olefinic hydrocarbons using spent FCC catalyst | Chih-Hao M. Tsang, Randall H. Petty, Charles H. Schrader | 1997-12-30 |
| 5637207 | Fluid catalytic cracking process | Hsu-Hui Hsing, Jonathan P. Rich | 1997-06-10 |
| 5622616 | Hydroconversion process and catalyst | Michael K. Porter | 1997-04-22 |